Accuracy of Sketch to Design Transformation in Artificial Intelligence (Case Study: Frank Gehry Sketch and Design)

The accuracy of architectural concepts from sketches to complete 3-dimensional forms gradually has a different way from decade to decade, especially architects of the deconstruction era and adherents of futuristic buildings with sketches that are complicated to understand and continue into advanced concepts. Initially, the architectural concept was transformed using manual methods through sketches developed through working drawings and models but at this time it continues to change until the 21st century, namely by utilizing digital technology, especially in the scope of the architectural profession and the world of architecture. The latest technology that is developing and used is artificial intelligence. The problems that arise and many questions are the ability of AI to translate complex sketches from architects such as Frank Gehry and the accuracy produced according to the work that has been built as a way to see how far AI translates concepts correctly. This study aims to see how accurate the use of AI is in terms of converting sketches into digital images based on the work that has been built. The method used is to use diffusion mode to manipulate the image into a realistic image. The results of this study are to produce a comparison with several modes of AI applications with a comparison of the accuracy of the resulting images. Therefore, this comparison and accuracy results can be used and tested further in the use of AI technology to facilitate the work of an architect in the future.